Practical Ship Hydrodynamics
Practical Ship Hydrodynamics
Practical Ship Hydrodynamics
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4.4.1 Overview of computational<br />
methods ................................................. 117<br />
4.4.2 Strip method .................................. 121<br />
4.4.3 Rankine singularity methods .........<br />
4.4.4 Problems for fast and<br />
127<br />
unconventional ships.............................. 4.4.5 Further quantities in regular<br />
130<br />
waves .....................................................<br />
4.4.6 <strong>Ship</strong> responses in stationary<br />
132<br />
seaway ................................................... 132<br />
4.4.7 Simulation methods....................... 134<br />
4.4.8 Long-term distributions.................. 136<br />
4.5 Slamming ......................................... 138<br />
4.6 Exercises: seakeeping ..................... 146<br />
Discourse: hydrodynamic mass ............. 148<br />
5 <strong>Ship</strong> manoeuvring ........................ 151<br />
5.1 Introduction ......................................<br />
5.2 Simulation of manoeuvring with<br />
151<br />
known coefficients .................................. 152<br />
5.2.1 Introduction and definitions ........... 152<br />
5.2.2 Force coefficients ..........................<br />
5.2.3 Physical explanation and force<br />
153<br />
estimation ............................................... 158<br />
5.2.4 Influence of heel ............................<br />
5.2.5 Shallow water and other<br />
163<br />
influences ............................................... 164<br />
5.2.6 Stopping ........................................ 164<br />
5.2.7 Jet thrusters .................................. 165<br />
5.2.8 CFD for ship manoeuvring ............ 166<br />
5.3 Experimental approaches ................<br />
5.3.1 Manoeuvring tests for full-scale<br />
169<br />
ships in sea trials.................................... 169<br />
5.3.2 Model tests.................................... 175<br />
5.4 Rudders............................................ 177<br />
5.4.1 General remarks and definitions ...<br />
5.4.2 Fundamental hydrodynamic<br />
aspects of rudders and simple<br />
177<br />
estimates................................................ 181<br />
5.4.3 Rudder types .................................<br />
5.4.4 Interaction of rudder and<br />
188<br />
propeller .................................................<br />
190
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